Simplify a few config_set() callbacks.

[libsigrok.git] / src / hardware / lascar-el-usb / protocol.c

diff --git a/src/hardware/lascar-el-usb/protocol.c b/src/hardware/lascar-el-usb/protocol.c
index 801f83b024ad714f5e7a358d9ffcf929812e6199..484ab0fc622f22288d582d6b28e21d7beec8d5ee 100644 (file)
--- a/src/hardware/lascar-el-usb/protocol.c
+++ b/src/hardware/lascar-el-usb/protocol.c
@@ -27,7 +27,7 @@
 #include "protocol.h"
 
 extern struct sr_dev_driver lascar_el_usb_driver_info;
-static struct sr_dev_driver *di = &lascar_el_usb_driver_info;
+struct sr_dev_driver *di = &lascar_el_usb_driver_info;
 
 static const struct elusb_profile profiles[] = {
        { 1, "EL-USB-1", LOG_UNSUPPORTED },
@@ -54,7 +54,6 @@ static const struct elusb_profile profiles[] = {
        { 0, NULL, 0 }
 };
 
-
 static libusb_device_handle *lascar_open(struct libusb_device *dev)
 {
        libusb_device_handle *dev_hdl;
@@ -293,7 +292,6 @@ static struct sr_dev_inst *lascar_identify(unsigned char *config)
        struct dev_context *devc;
        const struct elusb_profile *profile;
        struct sr_dev_inst *sdi;
-       struct sr_channel *ch;
        int modelid, i;
        char firmware[5];
 
@@ -332,16 +330,12 @@ static struct sr_dev_inst *lascar_identify(unsigned char *config)
 
                if (profile->logformat == LOG_TEMP_RH) {
                        /* Model this as two channels: temperature and humidity. */
-                       ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "Temp");
-                       sdi->channels = g_slist_append(NULL, ch);
-                       ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "Hum");
-                       sdi->channels = g_slist_append(sdi->channels, ch);
+                       sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "Temp");
+                       sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "Hum");
                } else if (profile->logformat == LOG_CO) {
-                       ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "CO");
-                       sdi->channels = g_slist_append(NULL, ch);
+                       sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "CO");
                } else {
-                       ch = sr_channel_new(0, SR_CHANNEL_ANALOG, TRUE, "P1");
-                       sdi->channels = g_slist_append(NULL, ch);
+                       sr_channel_new(sdi, 0, SR_CHANNEL_ANALOG, TRUE, "P1");
                }
 
                devc = g_malloc0(sizeof(struct dev_context));